Chardonnay is one of the most popular and versatile white wine grape varieties, grown in wine regions around the world. It can produce a wide range of wine styles, from the lean, mineral-driven wines of Chablis to the rich, buttery, oak-aged versions from California and Australia. The flavour profile of Chardonnay wines can include fruit notes like apple, pear, and tropical fruits, as well as vanilla and toast from oak aging. Its adaptability to different climates and winemaking techniques contributes to its widespread popularity.